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A5.1. 2.3 Oropharynx and nasopharynx.The main data collected during the MDT meeting should be entered into the database in time, and the recording personnel should be trained to ensure timely and accurate recording of information and reduce the impact on MDT.An event can have many listeners attached to it. These listeners tell the system to call my XXX method when the event occurs by registering their own event handling routines.The unbearable Youmei and Qinglan made great moves. Fan Shang gave Yu Ying a mobile phone and Yu Ying told him that he wanted to change his mobile phone number. Yu Ying couldn't help shedding tears when he looked at the text message sent by Yi Shang. Koko was furious when he learned that Qinglan was beaten. Youmei lied that he had never started to beat Qinglan. The whole family stood by Youmei to blame Qinglan.我们评估，这两本书的销量预计都在二十万册以上。吴美丽向来心无大志，嬉戏人间。因一次仗义出头被大耳窿追债而结识常温，二人惺惺相惜，温提议丽到他家里暂避风头，岂料途中又倒霉遇上车祸。丽侥幸无恙，温却重伤昏迷。 凤斗智随之而起。Memory, which can be divided into two types: one is called random, which is responsible for temporarily storing data waiting for CPU processing, and the data will be lost after power failure. It has no memory function. If the CPU is compared to the carriage of a train, RAM is the platform, and the people who go up and down the train are the data waiting to be processed and can only stay on the platform temporarily. The other is called read-only device, which can only read but not write, and its contents will not be lost after power failure. We will not introduce all the other equipment in the host computer here. In short, they all perform their respective duties to make the computer run normally, thus making the computer a good helper in our work and life.